Denton Record-Chronicle (Denton, Tex.), Vol. 37, No. 273, Ed. 1 Wednesday, June 29, 1938, newspaper, June 29, 1938; (https://texashistory.unt.edu/ark:/67531/metapth1540246/m1/1/: accessed July 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .